The transfer window may be closed, but rumours and speculation continue to swirl as Manchester City eye possible January reinforcements.

The champions have suffered injury problems in defence during the first half of the campaign and could look to strengthen in that area as they bid to win a third straight Premier League crown and challenge for the Champions League.

Here, Sports Mole rounds up the latest news on possible comings and goings at the Etihad.

Wednesday morning's headlines:

Manchester City 'eye Mikel Oyarzabal as Leroy Sane replacement'
Manchester City are reportedly eyeing Real Sociedad winger Mikel Oyarzabal as a potential replacement for Leroy Sane if he moves to Bayern Munich. Read more.

Bayern Munich plotting fresh Leroy Sane approach?
Bayern Munich are reportedly plotting a fresh approach for Manchester City winger Leroy Sane. Read more.

Manchester City 'value Gabriel Jesus at £100m'
Manchester City allegedly place a £100m price-tag on forward Gabriel Jesus, despite the Brazilian only being used on a rotational basis. Read more.

Manchester United, Manchester City battling for Rochdale's Luke Matheson?
Manchester United and Manchester City are reportedly locked in a battle for Rochdale's teenage sensation Luke Matheson. Read more.